Deploy OSDs with different device technologies like lvm or physical disks using
pluggable tools (lvm itself is treated like a plugin) and trying to
follow a predictable, and robust way of preparing, activating, and starting OSDs.

Starting on Ceph version 13.0.0, ceph-disk is deprecated. Deprecation
warnings will show up that will link to this page. It is strongly suggested
that users start consuming ceph-volume. There are two paths for migrating:

Keep OSDs deployed with ceph-disk: The simple command
provides a way to take over the management while disabling ceph-disk
triggers.

Redeploy existing OSDs with ceph-volume: This is covered in depth on
Replacing an OSD

If the cluster has OSDs that were provisioned with ceph-disk, then
ceph-volume can take over the management of these with
simple. A scan is done on the data device or OSD directory,
and ceph-disk is fully disabled. Encryption is fully supported.